{% load static %}
<html>
<head>
    <meta charset="UTF-8">
    <link rel="stylesheet" href="{% static 'css/login.css' %}">
    <title>用户登录</title>
    <link rel="shortcut icon" href="{% static 'images/disk01.ico' %}"/>
    {% block style %}

    {% endblock %}
</head>
<body>
<div align="center">
    {% block sign %}{% endblock %}
</div>
</body>
<script>
    function goBack() {
        window.history.back();
    }
</script>
</html>
